Analysis
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max time kernel
150s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
24-05-2024 15:23
Static task
static1
Behavioral task
behavioral1
Sample
6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe
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Size
1.0MB
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MD5
6ef78c1b5c976ccd14c9255a507b0d57
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SHA1
5f6ac454ea4d28d5ef65b1275549d04dc5e8b924
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SHA256
9e225bf3574940c50c8cee01a89afc63708070ade6649fd5bdf7b267d6b04207
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SHA512
eab373582428b50f3f02302dc1b3af105fce45fa7e9e1d0f69717172fd54d66486a393bb9026d7c910f1537be8b81562496a049d67da56fb07756e08f8aadd88
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SSDEEP
24576:Keo/nvMrV5tCvikiHF7DA/kjDUrRfQRvtBg1fN:K3/n+VCqdlHAkUB11
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Processes:
resource yara_rule behavioral1/memory/872-16-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/872-17-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/872-19-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/872-20-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/872-21-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/872-23-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/872-22-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/872-24-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/872-26-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/872-27-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/872-28-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/872-31-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/872-30-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/872-32-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/872-33-0x0000000000400000-0x0000000000645000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe" 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exedescription pid process target process PID 856 set thread context of 872 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exepid process 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exepid process 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exedescription pid process target process PID 856 wrote to memory of 2344 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 856 wrote to memory of 2344 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 856 wrote to memory of 2344 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 856 wrote to memory of 2344 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 856 wrote to memory of 2272 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 856 wrote to memory of 2272 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 856 wrote to memory of 2272 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 856 wrote to memory of 2272 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 856 wrote to memory of 872 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 856 wrote to memory of 872 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 856 wrote to memory of 872 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 856 wrote to memory of 872 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 856 wrote to memory of 872 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 856 wrote to memory of 872 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 856 wrote to memory of 872 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 856 wrote to memory of 872 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 856 wrote to memory of 872 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 856 wrote to memory of 872 856 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:856 -
C:\Users\Admin\AppData\Local\Temp\6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe2⤵PID:2344
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C:\Users\Admin\AppData\Local\Temp\6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe2⤵PID:2272
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C:\Users\Admin\AppData\Local\Temp\6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe2⤵
- Adds Run key to start application
PID:872
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/856-0-0x0000000000390000-0x0000000000394000-memory.dmpFilesize
16KB
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memory/872-2-0x00000000001B0000-0x00000000002AA000-memory.dmpFilesize
1000KB
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memory/872-13-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-14-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-11-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-9-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmpFilesize
4KB
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memory/872-7-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-5-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-3-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-8-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-15-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-16-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-17-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-19-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-20-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-21-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-23-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-22-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-24-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-26-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-27-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-28-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-31-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-30-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-32-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/872-33-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB